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<div class="title">IpCGSearchDirCalc.hpp</div>  </div>
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<a href="IpCGSearchDirCalc_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">// Copyright (C) 2005, 2008 International Business Machines and others.</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">// All Rights Reserved.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">// This code is published under the Eclipse Public License.</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment">// Authors:  Andreas Waechter            IBM    2005-10-13</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment">//           Lifeng Chen/Zaiwen Wen      Columbia Univ</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160; </div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="preprocessor">#ifndef __IPCGSEARCHDIRCALC_HPP__</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="preprocessor">#define __IPCGSEARCHDIRCALC_HPP__</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160; </div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="IpSearchDirCalculator_8hpp.html">IpSearchDirCalculator.hpp</a>&quot;</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="IpPDSystemSolver_8hpp.html">IpPDSystemSolver.hpp</a>&quot;</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="IpCGPenaltyCq_8hpp.html">IpCGPenaltyCq.hpp</a>&quot;</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160; </div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceIpopt.html">Ipopt</a></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;{</div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160; </div>
<div class="line"><a name="l00023"></a><span class="lineno"><a class="line" href="classIpopt_1_1CGSearchDirCalculator.html">   23</a></span>&#160;<span class="keyword">class </span><a class="code" href="classIpopt_1_1CGSearchDirCalculator.html">CGSearchDirCalculator</a>: <span class="keyword">public</span> <a class="code" href="classIpopt_1_1SearchDirectionCalculator.html">SearchDirectionCalculator</a></div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;{</div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160; </div>
<div class="line"><a name="l00029"></a><span class="lineno"><a class="line" href="classIpopt_1_1CGSearchDirCalculator.html#ab3b4d973d0fb74fcdb3f442447484afd">   29</a></span>&#160;   <a class="code" href="classIpopt_1_1CGSearchDirCalculator.html#ab3b4d973d0fb74fcdb3f442447484afd">CGSearchDirCalculator</a>(</div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;      <span class="keyword">const</span> <a class="code" href="classIpopt_1_1SmartPtr.html">SmartPtr&lt;PDSystemSolver&gt;</a>&amp; pd_solver</div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;   );</div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160; </div>
<div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="classIpopt_1_1CGSearchDirCalculator.html#ae44bccf394d21db36fb3797ffa55e651">   34</a></span>&#160;   <span class="keyword">virtual</span> <a class="code" href="classIpopt_1_1CGSearchDirCalculator.html#ae44bccf394d21db36fb3797ffa55e651">~CGSearchDirCalculator</a>();</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160; </div>
<div class="line"><a name="l00038"></a><span class="lineno"><a class="line" href="classIpopt_1_1CGSearchDirCalculator.html#a613c1fea7676890a6fa952feeef8d3ea">   38</a></span>&#160;   <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classIpopt_1_1CGSearchDirCalculator.html#a613c1fea7676890a6fa952feeef8d3ea">InitializeImpl</a>(</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;      <span class="keyword">const</span> <a class="code" href="classIpopt_1_1OptionsList.html">OptionsList</a>&amp; options,</div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;      <span class="keyword">const</span> std::string&amp; prefix</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;   );</div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160; </div>
<div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="classIpopt_1_1CGSearchDirCalculator.html#ac3dff9e26bb64b8fbe0600f1e5508f9f">   49</a></span>&#160;   <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classIpopt_1_1CGSearchDirCalculator.html#ac3dff9e26bb64b8fbe0600f1e5508f9f">ComputeSearchDirection</a>();</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160; </div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;   <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classIpopt_1_1CGSearchDirCalculator.html#a3b83859027473244f84045313a18c1e5">RegisterOptions</a>(</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;      <a class="code" href="classIpopt_1_1SmartPtr.html">SmartPtr&lt;RegisteredOptions&gt;</a> roptions</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;   );</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160; </div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;<span class="keyword">private</span>:</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160; </div>
<div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="classIpopt_1_1CGSearchDirCalculator.html#abff3a646fed0015db609a3b3e85eed0d">   70</a></span>&#160;   <a class="code" href="classIpopt_1_1CGSearchDirCalculator.html#abff3a646fed0015db609a3b3e85eed0d">CGSearchDirCalculator</a>();</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160; </div>
<div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="classIpopt_1_1CGSearchDirCalculator.html#a6dbd6039167c78f1a5f4784f555190de">   73</a></span>&#160;   <a class="code" href="classIpopt_1_1CGSearchDirCalculator.html#a6dbd6039167c78f1a5f4784f555190de">CGSearchDirCalculator</a>(</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;      <span class="keyword">const</span> <a class="code" href="classIpopt_1_1CGSearchDirCalculator.html">CGSearchDirCalculator</a>&amp;</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;   );</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160; </div>
<div class="line"><a name="l00078"></a><span class="lineno"><a class="line" href="classIpopt_1_1CGSearchDirCalculator.html#a6aed287a2460e8974c72b721a85612c9">   78</a></span>&#160;   <span class="keywordtype">void</span> <a class="code" href="classIpopt_1_1CGSearchDirCalculator.html#a6aed287a2460e8974c72b721a85612c9">operator=</a>(</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;      <span class="keyword">const</span> <a class="code" href="classIpopt_1_1CGSearchDirCalculator.html">CGSearchDirCalculator</a>&amp;</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;   );</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160; </div>
<div class="line"><a name="l00084"></a><span class="lineno"><a class="line" href="classIpopt_1_1CGSearchDirCalculator.html#a0b0c25133daf686cfe9aeef999c499ce">   84</a></span>&#160;   <a class="code" href="classIpopt_1_1CGPenaltyData.html">CGPenaltyData</a>&amp; <a class="code" href="classIpopt_1_1CGSearchDirCalculator.html#a0b0c25133daf686cfe9aeef999c499ce">CGPenData</a>()</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;   {</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;      <a class="code" href="classIpopt_1_1CGPenaltyData.html">CGPenaltyData</a>&amp; cg_pen_data = <span class="keyword">static_cast&lt;</span><a class="code" href="classIpopt_1_1CGPenaltyData.html">CGPenaltyData</a>&amp;<span class="keyword">&gt;</span>(<a class="code" href="classIpopt_1_1AlgorithmStrategyObject.html#a8b39e20ef00543ac41de1e4bb8a75930">IpData</a>().<a class="code" href="classIpopt_1_1IpoptData.html#a9b8dbecac8cb57d39fc8f403b662526e">AdditionalData</a>());</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;      <a class="code" href="IpDebug_8hpp.html#a346733cd6806024295f8c3564071d021">DBG_ASSERT</a>(<span class="keyword">dynamic_cast&lt;</span><a class="code" href="classIpopt_1_1CGPenaltyData.html">CGPenaltyData</a>*<span class="keyword">&gt;</span>(&amp;<a class="code" href="classIpopt_1_1AlgorithmStrategyObject.html#a8b39e20ef00543ac41de1e4bb8a75930">IpData</a>().AdditionalData()));</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;      <span class="keywordflow">return</span> cg_pen_data;</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;   }</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160; </div>
<div class="line"><a name="l00092"></a><span class="lineno"><a class="line" href="classIpopt_1_1CGSearchDirCalculator.html#a4f038451c65eec1fe5031ec3970bda5c">   92</a></span>&#160;   <a class="code" href="classIpopt_1_1CGPenaltyCq.html">CGPenaltyCq</a>&amp; <a class="code" href="classIpopt_1_1CGSearchDirCalculator.html#a4f038451c65eec1fe5031ec3970bda5c">CGPenCq</a>()</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;   {</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;      <a class="code" href="classIpopt_1_1CGPenaltyCq.html">CGPenaltyCq</a>&amp; cg_pen_cq = <span class="keyword">static_cast&lt;</span><a class="code" href="classIpopt_1_1CGPenaltyCq.html">CGPenaltyCq</a>&amp;<span class="keyword">&gt;</span>(<a class="code" href="classIpopt_1_1AlgorithmStrategyObject.html#aa597d0c5c9f01cb0f3970f49fea8a730">IpCq</a>().<a class="code" href="classIpopt_1_1IpoptCalculatedQuantities.html#a7218b47caa7b1045b5689235070f3404">AdditionalCq</a>());</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;      <a class="code" href="IpDebug_8hpp.html#a346733cd6806024295f8c3564071d021">DBG_ASSERT</a>(<span class="keyword">dynamic_cast&lt;</span><a class="code" href="classIpopt_1_1CGPenaltyCq.html">CGPenaltyCq</a>*<span class="keyword">&gt;</span>(&amp;<a class="code" href="classIpopt_1_1AlgorithmStrategyObject.html#aa597d0c5c9f01cb0f3970f49fea8a730">IpCq</a>().AdditionalCq()));</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;      <span class="keywordflow">return</span> cg_pen_cq;</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;   }</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160; </div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160; </div>
<div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="classIpopt_1_1CGSearchDirCalculator.html#a3d372a99309ce0afd961f6005d8bedd7">  107</a></span>&#160;   <a class="code" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> <a class="code" href="classIpopt_1_1CGSearchDirCalculator.html#a3d372a99309ce0afd961f6005d8bedd7">penalty_init_min_</a>;</div>
<div class="line"><a name="l00109"></a><span class="lineno"><a class="line" href="classIpopt_1_1CGSearchDirCalculator.html#ac0e3f3969cdee521d4e9d390a4fe3d99">  109</a></span>&#160;   <a class="code" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> <a class="code" href="classIpopt_1_1CGSearchDirCalculator.html#ac0e3f3969cdee521d4e9d390a4fe3d99">penalty_init_max_</a>;</div>
<div class="line"><a name="l00111"></a><span class="lineno"><a class="line" href="classIpopt_1_1CGSearchDirCalculator.html#ad0d56f581777564a0751100509db85b8">  111</a></span>&#160;   <a class="code" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> <a class="code" href="classIpopt_1_1CGSearchDirCalculator.html#ad0d56f581777564a0751100509db85b8">penalty_max_</a>;</div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160; </div>
<div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="classIpopt_1_1CGSearchDirCalculator.html#a1894a6f523ac4154c0686f735976c946">  116</a></span>&#160;   <a class="code" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> <a class="code" href="classIpopt_1_1CGSearchDirCalculator.html#a1894a6f523ac4154c0686f735976c946">pen_des_fact_</a>;</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160; </div>
<div class="line"><a name="l00119"></a><span class="lineno"><a class="line" href="classIpopt_1_1CGSearchDirCalculator.html#a74b9dfe916fd8230aad9a93207fb0316">  119</a></span>&#160;   <span class="keywordtype">bool</span> <a class="code" href="classIpopt_1_1CGSearchDirCalculator.html#a74b9dfe916fd8230aad9a93207fb0316">penalty_backward_</a>;</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160; </div>
<div class="line"><a name="l00124"></a><span class="lineno"><a class="line" href="classIpopt_1_1CGSearchDirCalculator.html#ad60bd81adf0860caba64b1597cffa245">  124</a></span>&#160;   <a class="code" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> <a class="code" href="classIpopt_1_1CGSearchDirCalculator.html#ad60bd81adf0860caba64b1597cffa245">kappa_x_dis_</a>;</div>
<div class="line"><a name="l00125"></a><span class="lineno"><a class="line" href="classIpopt_1_1CGSearchDirCalculator.html#a9009c0222bf11796607c28156c78d805">  125</a></span>&#160;   <a class="code" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> <a class="code" href="classIpopt_1_1CGSearchDirCalculator.html#a9009c0222bf11796607c28156c78d805">kappa_y_dis_</a>;</div>
<div class="line"><a name="l00126"></a><span class="lineno"><a class="line" href="classIpopt_1_1CGSearchDirCalculator.html#a0179ceb4335a97e25442ea7ada27b85c">  126</a></span>&#160;   <a class="code" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> <a class="code" href="classIpopt_1_1CGSearchDirCalculator.html#a0179ceb4335a97e25442ea7ada27b85c">vartheta_</a>;</div>
<div class="line"><a name="l00127"></a><span class="lineno"><a class="line" href="classIpopt_1_1CGSearchDirCalculator.html#a01d0a572def9175b2374b80007c6f895">  127</a></span>&#160;   <a class="code" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> <a class="code" href="classIpopt_1_1CGSearchDirCalculator.html#a01d0a572def9175b2374b80007c6f895">delta_y_max_</a>;</div>
<div class="line"><a name="l00128"></a><span class="lineno"><a class="line" href="classIpopt_1_1CGSearchDirCalculator.html#a246a77e0e7c85ccec69942a2bd619df4">  128</a></span>&#160;   <a class="code" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> <a class="code" href="classIpopt_1_1CGSearchDirCalculator.html#a246a77e0e7c85ccec69942a2bd619df4">fast_des_fact_</a>;</div>
<div class="line"><a name="l00129"></a><span class="lineno"><a class="line" href="classIpopt_1_1CGSearchDirCalculator.html#ac8f4c11367a4f265fe46d64d6a96c39c">  129</a></span>&#160;   <a class="code" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> <a class="code" href="classIpopt_1_1CGSearchDirCalculator.html#ac8f4c11367a4f265fe46d64d6a96c39c">pen_init_fac_</a>;</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160; </div>
<div class="line"><a name="l00134"></a><span class="lineno"><a class="line" href="classIpopt_1_1CGSearchDirCalculator.html#a92629b83d68abf3f22ab6d6055425123">  134</a></span>&#160;   <span class="keywordtype">bool</span> <a class="code" href="classIpopt_1_1CGSearchDirCalculator.html#a92629b83d68abf3f22ab6d6055425123">never_use_fact_cgpen_direction_</a>;</div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160; </div>
<div class="line"><a name="l00137"></a><span class="lineno"><a class="line" href="classIpopt_1_1CGSearchDirCalculator.html#a74fdfaf5dc53c89193248dbc90b4fed1">  137</a></span>&#160;   <a class="code" href="namespaceIpopt.html#a5a4a27f325033a0e5d85a4ebc4038b57">Index</a> <a class="code" href="classIpopt_1_1CGSearchDirCalculator.html#a74fdfaf5dc53c89193248dbc90b4fed1">nonmonotone_pen_update_counter_</a>;</div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160; </div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;   <a class="code" href="classIpopt_1_1SmartPtr.html">SmartPtr&lt;PDSystemSolver&gt;</a> <a class="code" href="classIpopt_1_1CGSearchDirCalculator.html#aa4b0a03b68d0ba572f45661024fa0517">pd_solver_</a>;</div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;};</div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160; </div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;} <span class="comment">// namespace Ipopt</span></div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160; </div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;<span class="preprocessor">#endif</span></div>
</div><!-- fragment --></div><!-- contents -->
</div><!-- doc-content -->
<div class="ttc" id="aclassIpopt_1_1CGSearchDirCalculator_html_a0179ceb4335a97e25442ea7ada27b85c"><div class="ttname"><a href="classIpopt_1_1CGSearchDirCalculator.html#a0179ceb4335a97e25442ea7ada27b85c">Ipopt::CGSearchDirCalculator::vartheta_</a></div><div class="ttdeci">Number vartheta_</div><div class="ttdef"><b>Definition:</b> <a href="IpCGSearchDirCalc_8hpp_source.html#l00126">IpCGSearchDirCalc.hpp:126</a></div></div>
<div class="ttc" id="aclassIpopt_1_1CGSearchDirCalculator_html_ac0e3f3969cdee521d4e9d390a4fe3d99"><div class="ttname"><a href="classIpopt_1_1CGSearchDirCalculator.html#ac0e3f3969cdee521d4e9d390a4fe3d99">Ipopt::CGSearchDirCalculator::penalty_init_max_</a></div><div class="ttdeci">Number penalty_init_max_</div><div class="ttdoc">Maximal value for initial penalty parameter.</div><div class="ttdef"><b>Definition:</b> <a href="IpCGSearchDirCalc_8hpp_source.html#l00109">IpCGSearchDirCalc.hpp:109</a></div></div>
<div class="ttc" id="aclassIpopt_1_1CGSearchDirCalculator_html_a74fdfaf5dc53c89193248dbc90b4fed1"><div class="ttname"><a href="classIpopt_1_1CGSearchDirCalculator.html#a74fdfaf5dc53c89193248dbc90b4fed1">Ipopt::CGSearchDirCalculator::nonmonotone_pen_update_counter_</a></div><div class="ttdeci">Index nonmonotone_pen_update_counter_</div><div class="ttdoc">Counter for how many times the pen parameter is updated non-monotonically.</div><div class="ttdef"><b>Definition:</b> <a href="IpCGSearchDirCalc_8hpp_source.html#l00137">IpCGSearchDirCalc.hpp:137</a></div></div>
<div class="ttc" id="aIpCGPenaltyCq_8hpp_html"><div class="ttname"><a href="IpCGPenaltyCq_8hpp.html">IpCGPenaltyCq.hpp</a></div></div>
<div class="ttc" id="aclassIpopt_1_1CGSearchDirCalculator_html_a3d372a99309ce0afd961f6005d8bedd7"><div class="ttname"><a href="classIpopt_1_1CGSearchDirCalculator.html#a3d372a99309ce0afd961f6005d8bedd7">Ipopt::CGSearchDirCalculator::penalty_init_min_</a></div><div class="ttdeci">Number penalty_init_min_</div><div class="ttdoc">safeguard factor for bound multipliers.</div><div class="ttdef"><b>Definition:</b> <a href="IpCGSearchDirCalc_8hpp_source.html#l00107">IpCGSearchDirCalc.hpp:107</a></div></div>
<div class="ttc" id="aclassIpopt_1_1CGSearchDirCalculator_html_a9009c0222bf11796607c28156c78d805"><div class="ttname"><a href="classIpopt_1_1CGSearchDirCalculator.html#a9009c0222bf11796607c28156c78d805">Ipopt::CGSearchDirCalculator::kappa_y_dis_</a></div><div class="ttdeci">Number kappa_y_dis_</div><div class="ttdef"><b>Definition:</b> <a href="IpCGSearchDirCalc_8hpp_source.html#l00125">IpCGSearchDirCalc.hpp:125</a></div></div>
<div class="ttc" id="aclassIpopt_1_1AlgorithmStrategyObject_html_aa597d0c5c9f01cb0f3970f49fea8a730"><div class="ttname"><a href="classIpopt_1_1AlgorithmStrategyObject.html#aa597d0c5c9f01cb0f3970f49fea8a730">Ipopt::AlgorithmStrategyObject::IpCq</a></div><div class="ttdeci">IpoptCalculatedQuantities &amp; IpCq() const</div><div class="ttdef"><b>Definition:</b> <a href="IpAlgStrategy_8hpp_source.html#l00150">IpAlgStrategy.hpp:150</a></div></div>
<div class="ttc" id="aIpSearchDirCalculator_8hpp_html"><div class="ttname"><a href="IpSearchDirCalculator_8hpp.html">IpSearchDirCalculator.hpp</a></div></div>
<div class="ttc" id="aclassIpopt_1_1CGSearchDirCalculator_html"><div class="ttname"><a href="classIpopt_1_1CGSearchDirCalculator.html">Ipopt::CGSearchDirCalculator</a></div><div class="ttdoc">Implementation of the search direction calculator that computes the Chen-Goldfarb step for the curren...</div><div class="ttdef"><b>Definition:</b> <a href="IpCGSearchDirCalc_8hpp_source.html#l00023">IpCGSearchDirCalc.hpp:24</a></div></div>
<div class="ttc" id="aclassIpopt_1_1CGSearchDirCalculator_html_ae44bccf394d21db36fb3797ffa55e651"><div class="ttname"><a href="classIpopt_1_1CGSearchDirCalculator.html#ae44bccf394d21db36fb3797ffa55e651">Ipopt::CGSearchDirCalculator::~CGSearchDirCalculator</a></div><div class="ttdeci">virtual ~CGSearchDirCalculator()</div><div class="ttdoc">Destructor.</div></div>
<div class="ttc" id="aclassIpopt_1_1CGSearchDirCalculator_html_ac8f4c11367a4f265fe46d64d6a96c39c"><div class="ttname"><a href="classIpopt_1_1CGSearchDirCalculator.html#ac8f4c11367a4f265fe46d64d6a96c39c">Ipopt::CGSearchDirCalculator::pen_init_fac_</a></div><div class="ttdeci">Number pen_init_fac_</div><div class="ttdef"><b>Definition:</b> <a href="IpCGSearchDirCalc_8hpp_source.html#l00129">IpCGSearchDirCalc.hpp:129</a></div></div>
<div class="ttc" id="aclassIpopt_1_1CGSearchDirCalculator_html_a6dbd6039167c78f1a5f4784f555190de"><div class="ttname"><a href="classIpopt_1_1CGSearchDirCalculator.html#a6dbd6039167c78f1a5f4784f555190de">Ipopt::CGSearchDirCalculator::CGSearchDirCalculator</a></div><div class="ttdeci">CGSearchDirCalculator(const CGSearchDirCalculator &amp;)</div><div class="ttdoc">Copy Constructor.</div></div>
<div class="ttc" id="anamespaceIpopt_html"><div class="ttname"><a href="namespaceIpopt.html">Ipopt</a></div><div class="ttdoc">This file contains a base class for all exceptions and a set of macros to help with exceptions.</div><div class="ttdef"><b>Definition:</b> <a href="IpInexactAlgBuilder_8hpp_source.html#l00013">IpInexactAlgBuilder.hpp:14</a></div></div>
<div class="ttc" id="aclassIpopt_1_1CGSearchDirCalculator_html_ab3b4d973d0fb74fcdb3f442447484afd"><div class="ttname"><a href="classIpopt_1_1CGSearchDirCalculator.html#ab3b4d973d0fb74fcdb3f442447484afd">Ipopt::CGSearchDirCalculator::CGSearchDirCalculator</a></div><div class="ttdeci">CGSearchDirCalculator(const SmartPtr&lt; PDSystemSolver &gt; &amp;pd_solver)</div><div class="ttdoc">Constructor.</div></div>
<div class="ttc" id="aclassIpopt_1_1AlgorithmStrategyObject_html_a8b39e20ef00543ac41de1e4bb8a75930"><div class="ttname"><a href="classIpopt_1_1AlgorithmStrategyObject.html#a8b39e20ef00543ac41de1e4bb8a75930">Ipopt::AlgorithmStrategyObject::IpData</a></div><div class="ttdeci">IpoptData &amp; IpData() const</div><div class="ttdef"><b>Definition:</b> <a href="IpAlgStrategy_8hpp_source.html#l00144">IpAlgStrategy.hpp:144</a></div></div>
<div class="ttc" id="aclassIpopt_1_1CGPenaltyData_html"><div class="ttname"><a href="classIpopt_1_1CGPenaltyData.html">Ipopt::CGPenaltyData</a></div><div class="ttdoc">Class to organize all the additional data required by the Chen-Goldfarb penalty function algorithm.</div><div class="ttdef"><b>Definition:</b> <a href="IpCGPenaltyData_8hpp_source.html#l00021">IpCGPenaltyData.hpp:22</a></div></div>
<div class="ttc" id="aclassIpopt_1_1CGSearchDirCalculator_html_a3b83859027473244f84045313a18c1e5"><div class="ttname"><a href="classIpopt_1_1CGSearchDirCalculator.html#a3b83859027473244f84045313a18c1e5">Ipopt::CGSearchDirCalculator::RegisterOptions</a></div><div class="ttdeci">static void RegisterOptions(SmartPtr&lt; RegisteredOptions &gt; roptions)</div><div class="ttdoc">Methods for IpoptType.</div></div>
<div class="ttc" id="aclassIpopt_1_1SearchDirectionCalculator_html"><div class="ttname"><a href="classIpopt_1_1SearchDirectionCalculator.html">Ipopt::SearchDirectionCalculator</a></div><div class="ttdoc">Base class for computing the search direction for the line search.</div><div class="ttdef"><b>Definition:</b> <a href="IpSearchDirCalculator_8hpp_source.html#l00018">IpSearchDirCalculator.hpp:19</a></div></div>
<div class="ttc" id="aclassIpopt_1_1CGSearchDirCalculator_html_a74b9dfe916fd8230aad9a93207fb0316"><div class="ttname"><a href="classIpopt_1_1CGSearchDirCalculator.html#a74b9dfe916fd8230aad9a93207fb0316">Ipopt::CGSearchDirCalculator::penalty_backward_</a></div><div class="ttdeci">bool penalty_backward_</div><div class="ttdoc">Algorithm type.</div><div class="ttdef"><b>Definition:</b> <a href="IpCGSearchDirCalc_8hpp_source.html#l00119">IpCGSearchDirCalc.hpp:119</a></div></div>
<div class="ttc" id="aclassIpopt_1_1CGSearchDirCalculator_html_ac3dff9e26bb64b8fbe0600f1e5508f9f"><div class="ttname"><a href="classIpopt_1_1CGSearchDirCalculator.html#ac3dff9e26bb64b8fbe0600f1e5508f9f">Ipopt::CGSearchDirCalculator::ComputeSearchDirection</a></div><div class="ttdeci">virtual bool ComputeSearchDirection()</div><div class="ttdoc">Method for computing the search direction.</div></div>
<div class="ttc" id="aclassIpopt_1_1SmartPtr_html"><div class="ttname"><a href="classIpopt_1_1SmartPtr.html">Ipopt::SmartPtr</a></div><div class="ttdoc">Template class for Smart Pointers.</div><div class="ttdef"><b>Definition:</b> <a href="IpSmartPtr_8hpp_source.html#l00164">IpSmartPtr.hpp:165</a></div></div>
<div class="ttc" id="aclassIpopt_1_1IpoptData_html_a9b8dbecac8cb57d39fc8f403b662526e"><div class="ttname"><a href="classIpopt_1_1IpoptData.html#a9b8dbecac8cb57d39fc8f403b662526e">Ipopt::IpoptData::AdditionalData</a></div><div class="ttdeci">IpoptAdditionalData &amp; AdditionalData()</div><div class="ttdoc">Get access to additional data object.</div><div class="ttdef"><b>Definition:</b> <a href="IpIpoptData_8hpp_source.html#l00607">IpIpoptData.hpp:607</a></div></div>
<div class="ttc" id="aclassIpopt_1_1CGSearchDirCalculator_html_a0b0c25133daf686cfe9aeef999c499ce"><div class="ttname"><a href="classIpopt_1_1CGSearchDirCalculator.html#a0b0c25133daf686cfe9aeef999c499ce">Ipopt::CGSearchDirCalculator::CGPenData</a></div><div class="ttdeci">CGPenaltyData &amp; CGPenData()</div><div class="ttdoc">Method to easily access CGPenalty data.</div><div class="ttdef"><b>Definition:</b> <a href="IpCGSearchDirCalc_8hpp_source.html#l00084">IpCGSearchDirCalc.hpp:84</a></div></div>
<div class="ttc" id="aIpPDSystemSolver_8hpp_html"><div class="ttname"><a href="IpPDSystemSolver_8hpp.html">IpPDSystemSolver.hpp</a></div></div>
<div class="ttc" id="anamespaceIpopt_html_a5a4a27f325033a0e5d85a4ebc4038b57"><div class="ttname"><a href="namespaceIpopt.html#a5a4a27f325033a0e5d85a4ebc4038b57">Ipopt::Index</a></div><div class="ttdeci">ipindex Index</div><div class="ttdoc">Type of all indices of vectors, matrices etc.</div><div class="ttdef"><b>Definition:</b> <a href="IpTypes_8hpp_source.html#l00020">IpTypes.hpp:20</a></div></div>
<div class="ttc" id="anamespaceIpopt_html_ab75ce5f2ad60aa86e4dff723998e653f"><div class="ttname"><a href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Ipopt::Number</a></div><div class="ttdeci">ipnumber Number</div><div class="ttdoc">Type of all numbers.</div><div class="ttdef"><b>Definition:</b> <a href="IpTypes_8hpp_source.html#l00017">IpTypes.hpp:17</a></div></div>
<div class="ttc" id="aclassIpopt_1_1CGSearchDirCalculator_html_a6aed287a2460e8974c72b721a85612c9"><div class="ttname"><a href="classIpopt_1_1CGSearchDirCalculator.html#a6aed287a2460e8974c72b721a85612c9">Ipopt::CGSearchDirCalculator::operator=</a></div><div class="ttdeci">void operator=(const CGSearchDirCalculator &amp;)</div><div class="ttdoc">Default Assignment Operator.</div></div>
<div class="ttc" id="aclassIpopt_1_1IpoptCalculatedQuantities_html_a7218b47caa7b1045b5689235070f3404"><div class="ttname"><a href="classIpopt_1_1IpoptCalculatedQuantities.html#a7218b47caa7b1045b5689235070f3404">Ipopt::IpoptCalculatedQuantities::AdditionalCq</a></div><div class="ttdeci">IpoptAdditionalCq &amp; AdditionalCq()</div><div class="ttdef"><b>Definition:</b> <a href="IpIpoptCalculatedQuantities_8hpp_source.html#l00667">IpIpoptCalculatedQuantities.hpp:667</a></div></div>
<div class="ttc" id="aclassIpopt_1_1CGSearchDirCalculator_html_a4f038451c65eec1fe5031ec3970bda5c"><div class="ttname"><a href="classIpopt_1_1CGSearchDirCalculator.html#a4f038451c65eec1fe5031ec3970bda5c">Ipopt::CGSearchDirCalculator::CGPenCq</a></div><div class="ttdeci">CGPenaltyCq &amp; CGPenCq()</div><div class="ttdoc">Method to easily access CGPenalty calculated quantities.</div><div class="ttdef"><b>Definition:</b> <a href="IpCGSearchDirCalc_8hpp_source.html#l00092">IpCGSearchDirCalc.hpp:92</a></div></div>
<div class="ttc" id="aclassIpopt_1_1CGSearchDirCalculator_html_a613c1fea7676890a6fa952feeef8d3ea"><div class="ttname"><a href="classIpopt_1_1CGSearchDirCalculator.html#a613c1fea7676890a6fa952feeef8d3ea">Ipopt::CGSearchDirCalculator::InitializeImpl</a></div><div class="ttdeci">virtual bool InitializeImpl(const OptionsList &amp;options, const std::string &amp;prefix)</div><div class="ttdoc">overloaded from AlgorithmStrategyObject</div></div>
<div class="ttc" id="aclassIpopt_1_1CGSearchDirCalculator_html_aa4b0a03b68d0ba572f45661024fa0517"><div class="ttname"><a href="classIpopt_1_1CGSearchDirCalculator.html#aa4b0a03b68d0ba572f45661024fa0517">Ipopt::CGSearchDirCalculator::pd_solver_</a></div><div class="ttdeci">SmartPtr&lt; PDSystemSolver &gt; pd_solver_</div><div class="ttdef"><b>Definition:</b> <a href="IpCGSearchDirCalc_8hpp_source.html#l00142">IpCGSearchDirCalc.hpp:142</a></div></div>
<div class="ttc" id="aclassIpopt_1_1CGSearchDirCalculator_html_a92629b83d68abf3f22ab6d6055425123"><div class="ttname"><a href="classIpopt_1_1CGSearchDirCalculator.html#a92629b83d68abf3f22ab6d6055425123">Ipopt::CGSearchDirCalculator::never_use_fact_cgpen_direction_</a></div><div class="ttdeci">bool never_use_fact_cgpen_direction_</div><div class="ttdoc">Flag indicating whether the fast Chen-Goldfarb direction should never be used.</div><div class="ttdef"><b>Definition:</b> <a href="IpCGSearchDirCalc_8hpp_source.html#l00134">IpCGSearchDirCalc.hpp:134</a></div></div>
<div class="ttc" id="aclassIpopt_1_1CGSearchDirCalculator_html_ad0d56f581777564a0751100509db85b8"><div class="ttname"><a href="classIpopt_1_1CGSearchDirCalculator.html#ad0d56f581777564a0751100509db85b8">Ipopt::CGSearchDirCalculator::penalty_max_</a></div><div class="ttdeci">Number penalty_max_</div><div class="ttdoc">Maximal value for penalty parameters.</div><div class="ttdef"><b>Definition:</b> <a href="IpCGSearchDirCalc_8hpp_source.html#l00111">IpCGSearchDirCalc.hpp:111</a></div></div>
<div class="ttc" id="aclassIpopt_1_1CGSearchDirCalculator_html_a01d0a572def9175b2374b80007c6f895"><div class="ttname"><a href="classIpopt_1_1CGSearchDirCalculator.html#a01d0a572def9175b2374b80007c6f895">Ipopt::CGSearchDirCalculator::delta_y_max_</a></div><div class="ttdeci">Number delta_y_max_</div><div class="ttdef"><b>Definition:</b> <a href="IpCGSearchDirCalc_8hpp_source.html#l00127">IpCGSearchDirCalc.hpp:127</a></div></div>
<div class="ttc" id="aclassIpopt_1_1CGSearchDirCalculator_html_a1894a6f523ac4154c0686f735976c946"><div class="ttname"><a href="classIpopt_1_1CGSearchDirCalculator.html#a1894a6f523ac4154c0686f735976c946">Ipopt::CGSearchDirCalculator::pen_des_fact_</a></div><div class="ttdeci">Number pen_des_fact_</div><div class="ttdoc">parameters used in computation of line search penalty parameter and KKT perturbation parameters</div><div class="ttdef"><b>Definition:</b> <a href="IpCGSearchDirCalc_8hpp_source.html#l00116">IpCGSearchDirCalc.hpp:116</a></div></div>
<div class="ttc" id="aIpDebug_8hpp_html_a346733cd6806024295f8c3564071d021"><div class="ttname"><a href="IpDebug_8hpp.html#a346733cd6806024295f8c3564071d021">DBG_ASSERT</a></div><div class="ttdeci">#define DBG_ASSERT(test)</div><div class="ttdef"><b>Definition:</b> <a href="IpDebug_8hpp_source.html#l00028">IpDebug.hpp:27</a></div></div>
<div class="ttc" id="aclassIpopt_1_1OptionsList_html"><div class="ttname"><a href="classIpopt_1_1OptionsList.html">Ipopt::OptionsList</a></div><div class="ttdoc">This class stores a list of user set options.</div><div class="ttdef"><b>Definition:</b> <a href="IpOptionsList_8hpp_source.html#l00032">IpOptionsList.hpp:33</a></div></div>
<div class="ttc" id="aclassIpopt_1_1CGSearchDirCalculator_html_a246a77e0e7c85ccec69942a2bd619df4"><div class="ttname"><a href="classIpopt_1_1CGSearchDirCalculator.html#a246a77e0e7c85ccec69942a2bd619df4">Ipopt::CGSearchDirCalculator::fast_des_fact_</a></div><div class="ttdeci">Number fast_des_fact_</div><div class="ttdef"><b>Definition:</b> <a href="IpCGSearchDirCalc_8hpp_source.html#l00128">IpCGSearchDirCalc.hpp:128</a></div></div>
<div class="ttc" id="aclassIpopt_1_1CGPenaltyCq_html"><div class="ttname"><a href="classIpopt_1_1CGPenaltyCq.html">Ipopt::CGPenaltyCq</a></div><div class="ttdoc">Class for all Chen-Goldfarb penalty method specific calculated quantities.</div><div class="ttdef"><b>Definition:</b> <a href="IpCGPenaltyCq_8hpp_source.html#l00020">IpCGPenaltyCq.hpp:21</a></div></div>
<div class="ttc" id="aclassIpopt_1_1CGSearchDirCalculator_html_abff3a646fed0015db609a3b3e85eed0d"><div class="ttname"><a href="classIpopt_1_1CGSearchDirCalculator.html#abff3a646fed0015db609a3b3e85eed0d">Ipopt::CGSearchDirCalculator::CGSearchDirCalculator</a></div><div class="ttdeci">CGSearchDirCalculator()</div><div class="ttdoc">Default Constructor.</div></div>
<div class="ttc" id="aclassIpopt_1_1CGSearchDirCalculator_html_ad60bd81adf0860caba64b1597cffa245"><div class="ttname"><a href="classIpopt_1_1CGSearchDirCalculator.html#ad60bd81adf0860caba64b1597cffa245">Ipopt::CGSearchDirCalculator::kappa_x_dis_</a></div><div class="ttdeci">Number kappa_x_dis_</div><div class="ttdoc">parameters used to check if the fast direction can be used as the line search direction</div><div class="ttdef"><b>Definition:</b> <a href="IpCGSearchDirCalc_8hpp_source.html#l00124">IpCGSearchDirCalc.hpp:124</a></div></div>
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